#ifndef _MYOLED_H
#define _MYOLED_H

void MyOLED_ShowChar(uint8_t x,uint8_t y,uint8_t chr);
void MyOLED_ShowNum(uint8_t x,uint8_t y,uint32_t num,uint8_t len);
void MyOLED_ShowString(uint8_t x,uint8_t y,uint8_t *chr);
void MyOLED_ShowSignedNum(uint8_t x,uint8_t y,int num);

#endif